PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-M-11703Microphone,carbon

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5965-00-164-7314 · FSC 5965 · No Item Name Available
Verified by PartsTable
NSN 5965-00-164-7314 — this item is cataloged by the U.S. Government under National Stock Number 5965-00-164-7314. Primary manufacturer part number: MIL-M-11703.
Features
  • Microphone,carbon — FSC 5965
  • Width: 1.250 INCHES NOMINAL IN
  • Polarity Connection: NOT REQUIRED
  • Test Data Document: 81349-MIL-M-11703 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Electrical Connection Type: CONNECTOR RECEPTACLE
  • Output AC Voltage Rating: 1.0 MILLIVOLTS NOMINAL
  • Height: 0.484 INCHES NOMINAL IN
  • Output Sensitivity Rating Reference: 100 DYNES PER SQ CENTIMETER
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microphone,carbon, cataloged under National Stock Number 5965-00-164-7314, is classified within Federal Supply Class 5965 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5965-00-164-7314
Primary Part NumberMIL-M-11703
Item NameMicrophone,carbon
FSC / FSG5965 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Width1.250 INCHES NOMINAL IN
Polarity ConnectionNOT REQUIRED
Test Data Document81349-MIL-M-11703 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Electrical Connection TypeCONNECTOR RECEPTACLE
Output AC Voltage Rating1.0 MILLIVOLTS NOMINAL
Height0.484 INCHES NOMINAL IN
Output Sensitivity Rating Reference100 DYNES PER SQ CENTIMETER
Sound Pickup Directional TypeUNIDIRECTIONAL
DC Resistance Rating in Ohms100.0 NOMINAL
Frequency Response Range in Hertz+300.0 TO 4000.0
Extended Cable Length0.1 FEET NOMINAL FT
Connector IdentificationPL291
Output Sensitivity Rating in Decibels41.0
Accessory ComponentsCABLE
Mounting MethodCLIP
Length1.297 INCHES NOMINAL IN
Body StyleHEADSET TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5120-00-177-679234644 INTERCHANGEABLE
Tire Iron
Summit Tool Company
4730-00-716-824645 INTERCHANGEABLE
Coupling Half,quick Disconnect
Tuthill Corp Hansen Coupling Div
4240-01-272-4759T105310 INTERCHANGEABLE
Cartridge,respirator,air Filteri
Honeywell Safety Products Usa, Inc.
5120-01-415-4191T45 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
Stanley Industrial & Automotive Llc
5820-01-557-2764T-45 INTERCHANGEABLE
Receiver,radio
Deep Sea Systems International, Inc. Dba Dssi
Cross-Reference Index
Part NumberManufacturer
MIL-M-11703 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
T-45 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
UA12037 Itt Industries Inc Itt Aerospace Communications Div East (USA)
Related Parts
5120-00-177-6792INTERCHANGEABLE
TIRE IRON
34644
4730-00-716-8246INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
45
4240-01-272-4759INTERCHANGEABLE
CARTRIDGE,RESPIRATOR,AIR FILTERI
T105310
5120-01-415-4191INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
T45
5820-01-557-2764INTERCHANGEABLE
RECEIVER,RADIO
T-45

Frequently Asked Questions

What is NSN 5965-00-164-7314?

NSN 5965-00-164-7314 is a Microphone,carbon, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5965 (No Item Name Available). Status: active.

What are the part numbers for NSN 5965-00-164-7314?

NSN 5965-00-164-7314 has 3 cross-referenced part numbers: MIL-M-11703 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), T-45 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), UA12037 (Itt Industries Inc Itt Aerospace Communications Div East).

What NSN replaces 5965-00-164-7314?

There are 5 known substitutes for 5965-00-164-7314: 5120-00-177-6792, 4730-00-716-8246, 4240-01-272-4759 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-M-11703?

Key specifications for MIL-M-11703: Width: 1.250 INCHES NOMINAL IN; Polarity Connection: NOT REQUIRED; Test Data Document: 81349-MIL-M-11703 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Electrical Connection Type: CONNECTOR RECEPTACLE. 17 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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